{"id":125,"date":"2025-02-10T15:52:07","date_gmt":"2025-02-10T07:52:07","guid":{"rendered":"https:\/\/blog.unicom.cloudns.be\/?p=125"},"modified":"2025-02-19T10:16:06","modified_gmt":"2025-02-19T02:16:06","slug":"%e4%b8%8d%e5%88%b050%e5%85%83%e6%88%90%e6%9c%ac%ef%bc%8c%e6%89%8b%e6%90%931tb%e5%ae%b9%e9%87%8f%e7%9a%84%e9%9d%92%e6%98%a5%e7%89%88ssd","status":"publish","type":"post","link":"https:\/\/blog.unicom.cloudns.be\/?p=125","title":{"rendered":"\u4e0d\u523050\u5143\u6210\u672c\uff0c\u624b\u64131TB\u5bb9\u91cf\u7684\u201c\u9752\u6625\u7248\u56fa\u6001\u786c\u76d8\u201d"},"content":{"rendered":"

\u7279\u522b\u63d0\u793a<\/strong>\uff1a\u672c\u6587\u4e2d\u6240\u4ecb\u7ecd\u7684\u65b9\u6cd5\u5728\u6570\u636e\u5b89\u5168\u65b9\u9762\u5b58\u5728\u8f83\u5927\u9690\u60a3\uff0c\u4efb\u4f55\u4e00\u5757\u673a\u68b0\u786c\u76d8\u7684\u6545\u969c\u90fd\u4f1a\u5bfc\u81f4\u6570\u636e\u4e22\u5931\uff0c\u4ec5\u4f9b\u6280\u672f\u7814\u7a76\uff0c\u8bf7\u52ff\u7528\u4e8e\u5b58\u50a8\u91cd\u8981\u6570\u636e<\/strong><\/font>\u3002\u53e6\u5916\uff0c\u65e0\u8bba\u662f\u7528\u4f55\u79cd\u4ecb\u8d28\u5b58\u50a8\u6570\u636e\uff0c\u90fd\u975e\u7edd\u5bf9\u5b89\u5168\uff0c\u4fdd\u6301\u7ecf\u5e38\u5907\u4efd\u7684\u4e60\u60ef\u624d\u662f\u4fdd\u969c\u6570\u636e\u5b89\u5168\u6700\u6709\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n

\u4e00\u3001\u80cc\u666f<\/h1>\n

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\u4e8c\u3001\u51c6\u5907\u5de5\u4f5c<\/h1>\n

1\u3001500GB SATA\u673a\u68b0\u786c\u76d8\u4e24\u5757\uff0c\u5355\u5757\u4e8c\u624b\u7684\u4ef7\u683c\u4e0d\u523020\u5143\uff08\u4e5f\u53ef\u4ee5\u662f\u5176\u5b83\u5bb9\u91cf\uff0c\u63a8\u8350\u4f7f\u7528\u540c\u578b\u53f7\u7684\u786c\u76d8\u7ec4\u5efa\uff09\uff1b
\n2\u300116GB \u50b2\u817e\u52a0\u901f\u76d8\u4e00\u5757\uff0c\u5355\u5757\u4ef7\u683c\u7ea6\u4e3a12\u5143\uff1b
\n3\u3001\u7535\u8111\u4e3b\u677f\u67092\u4e2a\u4ee5\u4e0a\u7a7a\u4f59SATA\u63a5\u53e3\u548c1\u4e2a\u652f\u6301NVMe\u534f\u8bae\u7684M.2\u63a5\u53e3\u3002<\/p>\n

\u4e09\u3001\u64cd\u4f5c\u6b65\u9aa4<\/h1>\n

1\u3001\u5c06\u4e24\u5757\u673a\u68b0\u786c\u76d8\u548c\u50b2\u817e\u52a0\u901f\u76d8\u5206\u522b\u5b89\u88c5\u5230\u4e3b\u677fSATA\u63a5\u53e3\u548cM.2\u63a5\u53e3\uff1b
\n2\u3001\u8fdb\u5165Windows\u78c1\u76d8\u7ba1\u7406\u5668\uff0c\u5c06\u4e24\u5757\u673a\u68b0\u786c\u76d8\u7ec4\u6210\u201c\u5e26\u533a\u5377\u201d\uff08RAID 0\uff09\uff0c\u7ec4\u5efa\u540e\u65b0\u5377\u7684\u5bb9\u91cf\u5e94\u4e3a\u4e24\u5757\u786c\u76d8\u4e4b\u548c\u3002\u5982\u679c\u4e24\u5757\u786c\u76d8\u5bb9\u91cf\u4e0d\u540c\uff0c\u5219\u65b0\u5377\u5bb9\u91cf\u4e3a\u5bb9\u91cf\u8f83\u5c0f\u90a3\u5757\u786c\u76d8\u7684\u4e24\u500d\uff1b
\n3\u3001\u5b89\u88c5Intel CAS\uff08Cache Acceleration Software\uff09\uff0c\u8bbe\u7f6e\u50b2\u817e\u4e3a\u521a\u624d\u7ec4\u5efa\u7684\u5e26\u533a\u5377\u52a0\u901f\uff0c\u52a0\u901f\u6a21\u5f0f\u63a8\u8350\u9009\u62e9Write-Around\uff0c\u4ec5\u52a0\u901f\u8bfb\u53d6\u64cd\u4f5c\uff0c\u5173\u4e8e\u4e09\u79cd\u6a21\u5f0f\u7684\u533a\u522b\uff0c\u8bf7\u53c2\u8003\uff1a<\/p>\n

\n

Write-Through<\/strong>\uff1a\u5199\u5165\u65f6\uff0c\u6570\u636e\u5728\u673a\u68b0\u786c\u76d8\u548c\u50b2\u817e\u7f13\u5b58\u4e2d\u90fd\u5199\u5165\u4e00\u4efd\u3002\u8bfb\u53d6\u65f6\uff0c\u5982\u679c\u662f\u5df2\u7ecf\u5b58\u5728\u4e8e\u7f13\u5b58\u4e2d\u7684\u6570\u636e\uff0c\u5219\u76f4\u63a5\u8c03\u7528\uff1b\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\uff0c\u5219\u4ece\u673a\u68b0\u786c\u76d8\u8bfb\u53d6\u5230\u7f13\u5b58\u4e2d\uff0c\u518d\u8c03\u7528\u3002\u8fd9\u4e2a\u6a21\u5f0f\u53ea\u52a0\u901f\u8bfb\u53d6\uff0c\u9002\u5408\u4ee5\u8bfb\u53d6\u4e3a\u4e3b\u7684\u573a\u666f\uff1b<\/p>\n

Write-Back<\/strong>\uff1a\u5199\u5165\u65f6\uff0c\u6570\u636e\u5148\u5199\u5165\u50b2\u817e\u7f13\u5b58\u4e2d\uff0c\u5927\u5c0f\u8fbe\u5230\u8bbe\u5b9a\u9608\u503c\u540e\u518d\u5199\u5165\u901f\u5ea6\u8f83\u6162\u7684\u673a\u68b0\u786c\u76d8\u4e2d\uff0c\u6b64\u6a21\u5f0f\u53ef\u4ee5\u540c\u65f6\u52a0\u901f\u8bfb\u53d6\u548c\u5199\u5165\uff0c\u7f3a\u70b9\u662f\u9047\u5230\u610f\u5916\u65ad\u7535\u53ef\u80fd\u4f1a\u4e22\u5931\u6570\u636e\uff1b<\/p>\n

Write-Around<\/strong>\uff1a\u5199\u5165\u65f6\u7ed5\u8fc7\u50b2\u817e\uff0c\u76f4\u63a5\u5c06\u6570\u636e\u5199\u5165\u673a\u68b0\u786c\u76d8\uff0c\u53ea\u5bf9\u8bfb\u53d6\u8fdb\u884c\u7f13\u5b58\u3002<\/p>\n<\/blockquote>\n

4\u3001\u68c0\u67e5CAS\u8f6f\u4ef6\u4e3b\u754c\u9762\u7684\u201cCache State\u201d\u72b6\u6001\u706f\u662f\u5426\u4e3a\u7eff\u8272\uff0c\u5982\u679c\u4e3a\u7eff\u8272\u5219\u4ee3\u8868\u52a0\u901f\u6210\u529f\u3002<\/p>\n

\u56db\u3001\u539f\u7406<\/h1>\n

1\u3001\u901a\u8fc7\u4e24\u5757\u673a\u68b0\u786c\u76d8\u7ec4\u6210\u5e26\u533a\u5377\uff08RAID 0\uff09\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u8fbe\u5230\u201c\u5bb9\u91cf\u7ffb\u500d\uff0c\u8bfb\u5199\u901f\u5ea6\u7ffb\u500d\u201d\u7684\u6548\u679c\uff1b
\n2\u3001\u901a\u8fc7\u50b2\u817e\u52a0\u901f\u76d8\u52a0\u901f\u5e26\u533a\u5377\uff0c\u5f25\u8865\u673a\u68b0\u786c\u76d8\u5c0f\u6587\u4ef6\u8bfb\u5199\u901f\u5ea6\u6162\u7684\u7f3a\u70b9\u3002<\/p>\n

\u4e94\u3001\u63a8\u8350\u4f7f\u7528\u573a\u666f<\/h1>\n

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